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Diffstat (limited to 'results/classifier/118/device/1090558')
| -rw-r--r-- | results/classifier/118/device/1090558 | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/results/classifier/118/device/1090558 b/results/classifier/118/device/1090558 new file mode 100644 index 000000000..1b3b989e9 --- /dev/null +++ b/results/classifier/118/device/1090558 @@ -0,0 +1,44 @@ +device: 0.815 +socket: 0.807 +vnc: 0.780 +network: 0.752 +ppc: 0.731 +architecture: 0.685 +register: 0.683 +kernel: 0.676 +graphic: 0.670 +arm: 0.666 +risc-v: 0.587 +files: 0.568 +boot: 0.509 +semantic: 0.472 +mistranslation: 0.455 +debug: 0.452 +TCG: 0.421 +performance: 0.408 +i386: 0.389 +x86: 0.365 +PID: 0.327 +permissions: 0.309 +user-level: 0.297 +VMM: 0.247 +assembly: 0.205 +virtual: 0.194 +peripherals: 0.192 +hypervisor: 0.156 +KVM: 0.026 + +hw/mc146818: error reading RTC_HOURS_ALARM + +get_next_alarm() doesn't read the RTC_HOURS_ALARM field correctly. + +- Bit 7 must be masked before conversion from BCD. +- Care must be taken to check the don't care condition before masking. +- The PM bit must be read from RTC_HOURS_ALARM, not from RTC_HOURS (as is done in convert_hour()). + +Seen in commit e376a788ae130454ad5e797f60cb70d0308babb6. + +The problem is obviously there, but I tried pretty hard to make it fail and couldn't so it seems latent. If you can, please provide a patch to tests/rtc-test.c that shows the bug. + +[Expired for QEMU because there has been no activity for 60 days.] + |